package com.github.niefy.modules.wx.handler;
import com.github.niefy.modules.wx.service.WxUserService;
import me.chanjar.weixin.common.session.WxSessionManager;
import me.chanjar.weixin.mp.api.WxMpService;
import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.Map;
/**
 * @author Binary Wang
 */
@Component
public class UnsubscribeHandler extends AbstractHandler {
  @Autowired
  WxUserService userService;
  @Override
  public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) {
    String openid = wxMessage.getFromUser();
    this.logger.info("取消关注用户 OPENID: " + openid);
    userService.unsubscribe(openid);
    return null;
  }
}
